Finding the Third Proportional to 32,922 and 50,991

Step by Step Solution

1. Step 1: Write the proportion equation
   32,922 : 50,991 = 50,991 : x
2. Step 2: Convert to fraction form
   32,922/50,991 = 50,991/x
3. Step 3: Cross multiply
   32,922x = 50,991 × 50,991
4. Step 4: Simplify right side
   32,922x = 2,600,082,081
5. Step 5: Solve for x
   x = 2,600,082,081/32,922
6. Step 6: Final answer
   x = 78,977.04